-
Pirkola, A.; Järvelin, K.: Employing the resolution power of search keys (2001)
0.00
0.0032234718 = product of:
0.012893887 = sum of:
0.012893887 = product of:
0.03868166 = sum of:
0.03868166 = weight(_text_:29 in 5907) [ClassicSimilarity], result of:
0.03868166 = score(doc=5907,freq=2.0), product of:
0.14218207 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.040419187 = queryNorm
0.27205724 = fieldWeight in 5907, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.0546875 = fieldNorm(doc=5907)
0.33333334 = coord(1/3)
0.25 = coord(1/4)
- Date
- 29. 9.2001 14:01:42
-
Halttunen, K.; Järvelin, K.: Assessing learning outcomes in two information retrieval learning environments (2005)
0.00
0.0027629759 = product of:
0.0110519035 = sum of:
0.0110519035 = product of:
0.03315571 = sum of:
0.03315571 = weight(_text_:29 in 996) [ClassicSimilarity], result of:
0.03315571 = score(doc=996,freq=2.0), product of:
0.14218207 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.040419187 = queryNorm
0.23319192 = fieldWeight in 996, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.046875 = fieldNorm(doc=996)
0.33333334 = coord(1/3)
0.25 = coord(1/4)
- Date
- 27.12.2007 11:59:29
-
Näppilä, T.; Järvelin, K.; Niemi, T.: ¬A tool for data cube construction from structurally heterogeneous XML documents (2008)
0.00
0.0022817675 = product of:
0.00912707 = sum of:
0.00912707 = product of:
0.02738121 = sum of:
0.02738121 = weight(_text_:22 in 1369) [ClassicSimilarity], result of:
0.02738121 = score(doc=1369,freq=2.0), product of:
0.14154111 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.040419187 = queryNorm
0.19345059 = fieldWeight in 1369, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0390625 = fieldNorm(doc=1369)
0.33333334 = coord(1/3)
0.25 = coord(1/4)
- Date
- 9. 2.2008 17:22:42